package parser
import (
"context"
"fmt"
"os"
"github.com/anchore/syft/syft/pkg/cataloger/java"
"github.com/anchore/syft/syft/source/filesource"
"github.com/safedep/vet/pkg/common/logger"
"github.com/safedep/vet/pkg/common/purl"
"github.com/safedep/vet/pkg/models"
)
func parseJavaArchiveAsGraph(path string, config *ParserConfig) (*models.PackageManifest, error) {
fi, err := os.Stat(path)
if err != nil {
return nil, err
}
if fi.IsDir() {
return nil, fmt.Errorf("%w: %s is a directory", errUnsupportedFormat, path)
}
fs, err := filesource.NewFromPath(path)
if err != nil {
return nil, err
}
resolver, err := fs.FileResolver("")
if err != nil {
return nil, err
}
cataloger := java.NewArchiveCataloger(java.DefaultArchiveCatalogerConfig())
pkgs, _, err := cataloger.Catalog(context.Background(), resolver)
if err != nil {
return nil, err
}
manifest := models.NewPackageManifestFromLocal(path, models.EcosystemMaven)
for _, pkg := range pkgs {
parsedPurl, err := purl.ParsePackageUrl(pkg.PURL)
if err != nil {
logger.Errorf("failed to parse package url: %s from jar: %s", pkg.PURL, path)
continue
}
manifest.AddPackage(&models.Package{
PackageDetails: parsedPurl.GetPackageDetails(),
})
}
return manifest, nil
}
